Code Scrub for MdePkg.

[mirror_edk2.git] / MdePkg / Library / BaseLib / Ia32 / ReadTsc.c

diff --git a/MdePkg/Library/BaseLib/Ia32/ReadTsc.c b/MdePkg/Library/BaseLib/Ia32/ReadTsc.c
index 3946ffc792117aace938bd286417f4b09661b691..5689da71468c841fec92adeb8afff1ac377beee5 100644 (file)
--- a/MdePkg/Library/BaseLib/Ia32/ReadTsc.c
+++ b/MdePkg/Library/BaseLib/Ia32/ReadTsc.c
@@ -17,6 +17,15 @@
 //\r
 \r
 \r
+/**\r
+  Reads the current value of Time Stamp Counter (TSC).\r
+\r
+  Reads and returns the current value of TSC. This function is only available\r
+  on IA-32 and X64.\r
+\r
+  @return The current value of TSC\r
+\r
+**/\r
 UINT64\r
 EFIAPI\r
 AsmReadTsc (\r